Class 11 · Biology
Body Fluids and Circulation NEET Questions
100 verified questionsNCERT chapter mappedFree practiceAutomatic error log
Build recall in Body Fluids and Circulation through active solving. This bank covers the complete chapter with original NEET-style MCQs, worked explanations and chapter-level NCERT provenance—without pretending original questions are previous-year questions.
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Three examples from the live 100-question bank. Answers appear after attempting them in practice mode.
Example 1 · difficulty 1/5
A histology student observes active phagocytosis of worn-out erythrocytes in a section of a lymphoid organ. The organ being studied is:
- A. Red bone marrow, the site of erythropoiesis
- B. Liver, the principal site of bilirubin processing
- C. Spleen, commonly called the graveyard of RBCs
- D. Thymus, where T-lymphocytes attain maturity
Example 2 · difficulty 2/5
In a standard electrocardiogram of a healthy individual, the T wave represents:
- A. Depolarisation of the atria
- B. Depolarisation of the ventricles
- C. Repolarisation of the atria
- D. Repolarisation of the ventricles
Example 3 · difficulty 3/5
Plasma contains several soluble proteins. The protein fraction primarily involved in the defence mechanisms of the body is:
- A. Fibrinogen, because it polymerises into fibrin threads
- B. Globulins, because many of them act as immunoglobulins
- C. Albumins, because they generate the major colloid osmotic pressure
- D. Prothrombin, because it is activated to form thrombin
The chapter mastery loop
- 1. Attempt firstExpose recall gaps before rereading.
- 2. Classify the missConcept, careless, rushed or guessed.
- 3. Re-practiceReturn until the error pattern disappears.
Frequently asked questions
How many Body Fluids and Circulation NEET questions are available?
NeetVellum publishes 100 verified questions for this chapter. Free accounts use the daily UG quota; UG Pro removes it.
How should I revise Body Fluids and Circulation for NEET?
Attempt questions before rereading, classify each miss, revisit the exposed NCERT concept, then re-practice until the error pattern disappears.